History: Below is a listing of the Revisions and Changes made to this UFGS.
| KEY | PREPARING ACTIVITY (PA) | A Army | N Navy | F Air Force | S NASA [ARCHIVED] |
|---|---|---|---|---|---|
| ACTION | N New | R Revision | C Change | D Deletion |
| Release | PA | Date | Action | Change # | Nature of Change or Revision |
|---|---|---|---|---|---|
| Aug-2024 | N | May-2022 | C | 1 | In response to CCR 15088, replaced Material Safety Data Sheets (MSDS) with Safety Data Sheets (SDS) in QUALITY ASSURANCE paragraph (1.5) |
| May-2022 | N | May-2022 | N | Unified / Section Number Change: Superseding 05 05 20.00 27 without Revision | |
| May-2022 | N | Feb-2021 | D | UFGS-05 05 20.00 27 superseded by UFGS 05 05 20 without Revision. | |
| Feb-2021 | N | Feb-2021 | N | UFGS 05 05 20.00 27 added - New Section to address the requirements for post-installed concrete and masonry anchors. |
